59 I have had the advantage of reading in draft the reasons for judgment of the President.
60 I agree with his Honour that the application for leave to appeal against conviction and the application for leave to appeal against sentence should be dismissed. But I wish to add some observations of my own concerning Ground 2.
61 The question of whether counsel's failure to object to objectionable evidence may constitute a waiver of the objection is a vexed one.[23] Like the President, I take the view that an objection may be waived. With respect, I consider that the reasoning in R v Radford[24] is compelling. But it is to be noted that the analysis in that case goes only as far as that, if counsel makes a deliberate choice to refrain from objecting to hearsay evidence and addresses the jury on the assumption that they could, were they minded to do so, accept the truth of that which was asserted, he may be taken to have waived objection. This case is different. Although defence counsel did not at first object, and I think it is likely that he made a deliberate decision not to object, he later changed his mind and raised objection before final addresses.
62 That being so, I am not sure whether counsel should be taken to have waived objection, and I am inclined to think that he should not be. While it seems likely that he made a deliberate decision not to object, and while one's immediate reaction in those circumstances may be that his decision should be enough of itself to
constitute a waiver, it is possible that the decision was a mistake, or the result of overlooking the need to object, and, in any event, in the context of a criminal trial I remain to be convinced that an accused's counsel should be prohibited from changing tack more than once before final addresses; so long as it is possible to achieve fairness for both sides.
63 In this case the objection could have been allowed, consistently with fairness for both sides, by allowing the prosecutor to call Senior Constable Oldfield as a rebuttal witness (as the prosecutor proposed to the Judge when the objection was taken). And, with respect, I think that is the course which the trial Judge should have followed. The failure to call Senior Constable Oldfield at an earlier stage could not have prejudiced other aspects of the Crown case (so long as he was able to be called once the objection was taken), and if once called it proved that Senior Constable Oldfield was unable to verify the information which he had passed to Sergeant Bellion, there is every reason why that should have been exposed.
64 As it appears to me, therefore, the circumstances of this case are a significant way from those in Radford which were held to amount to waiver, and hence to my way of thinking Radford should not be regarded as controlling.
65 But if the conduct of the applicant's case at trial did not result in a waiver of objection to the Crown's reliance on the measurements taken by Senior Constable Oldfield, this is plainly a case for application of the proviso. For in my judgment it cannot be supposed that the verdict would have been any different if the evidence of those measurements had been excluded. The President has referred to Sergeant Bellion's evidence that without the measurements he would have been able to determine that the applicant's car was travelling at between 81 and 95 kph at the time of collision. But in truth it went further than that. Sergeant Bellion said in cross examination that if he had used just the collision deformation classification number (about which there was no objection), the calculated figure might have come between 86 and 90 kph.
66 The overall effect of Sergeant Bellion's evidence, therefore, was that, if he had not had Senior Constable Oldfield's measurements available to him, he would have said that the actual speed could theoretically have been in the range of 81 to 95 kph but was most probably in the range of 86 to 90kph, but that because he had Senior Constable Oldfield's measurements available to him he was able to say that the actual speed could theoretically have been in the range of 81 to 95 kph but was most probably 88 kph. In substance there is no difference between those two estimates.
67 Regardless of which of the competing views of the proviso one applies,[25] there has been no miscarriage.